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Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts
文献类型：期刊论文
| 作者 | Zhang, Baocai; Tang, Xiaolan; Li, Yong; Xu, Yide; Shen, Wenjie |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 32期号:13页码:2367-2373 |
| 关键词 | hydrogen production ethanol glycerol steam reforming M/CeO2 catalysts |
| 产权排序 | 1;1 |
| 通讯作者 | 申文杰 |
| 英文摘要 | hydrogen production from the steam reforming reactions of ethanol and glycerol has been studied over ceria-supported ir, co and ni catalysts with respect to the nature of the active metals and the reaction pathways. for ethanol steam reforming, ethanol dehydrogenation to acetaldehyde and ethanol decomposition to methane and carbon monoxide were the primary reactions at low temperatures, depending on the active metals. at higher temperatures where all the ethanol and the intermediate compounds, like acetaldehyde and acetone, were completely converted into hydrogen, carbon oxides and methane, steam reforming of methane and water gas shift became the major reactions. the ir/ceo2 catalyst was significantly more active and selective toward hydrogen production, and the superior catalytic performance was interpreted in terms of the intimated contact between ir particles and ceria based on the ceria-mediated redox process. additionally, hydrogen production from steam reforming of glycerol was also examined over these ceria-supported metal catalysts, and the lr/ceo2 catalyst again showed quite promising catalytic performance with hydrogen selectivity of more than 85% and 100% glycerol conversion at 400 degrees c. (c) 2006 international association for hydrogen energy. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | hydrocarbons ; mechanism ; insights ; h-2 ; rh ; ce |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000250062900032 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/98735]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Baocai,Tang, Xiaolan,Li, Yong,et al. Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts[J]. international journal of hydrogen energy,2007,32(13):2367-2373. |
| APA | Zhang, Baocai,Tang, Xiaolan,Li, Yong,Xu, Yide,&Shen, Wenjie.(2007).Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts.international journal of hydrogen energy,32(13),2367-2373. |
| MLA | Zhang, Baocai,et al."Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts".international journal of hydrogen energy 32.13(2007):2367-2373. |
入库方式： OAI收割
来源：大连化学物理研究所
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